{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Subject.Population", "Treatment.Drug", "Treatment", "Treatment.Freq", "Subject.Gender", "Effect", "Subject.Disorder", "Subject", "Subject.Age", "Treatment.Duration", "Treatment.Time_elapsed", "Treatment.Route", "Subject.Race", "Combination.Drug", "Treatment.Disorder", "Treatment.Dosage"]}, {"event_type": "adverse event", "trigger": true, "arguments": ["Subject", "Subject.Age", "Effect", "Treatment.Route", "Combination.Drug", "Treatment.Duration", "Subject.Disorder", "Treatment", "Treatment.Time_elapsed", "Treatment.Freq", "Treatment.Drug", "Subject.Population", "Treatment.Disorder", "Subject.Gender"]}], "input": "Although inhibition of the angiotensin-converting enzyme is considered to be efficient treatment for hypertension associated with chronic renal failure, care should be taken when captopril is administered initially to a patient with decreased renal function, under the conditions of sodium and water depletion."}
{"potential therapeutic event": [{"trigger": "treatment ", "arguments": {"Subject.Population": "NAN", "Treatment.Drug": "captopril", "Treatment": "captopril", "Treatment.Freq": "NAN", "Subject.Gender": "NAN", "Effect": "NAN", "Subject.Disorder": "decreased renal function", "Subject": "a patient with decreased renal function", "Subject.Age": "NAN", "Treatment.Duration": "NAN", "Treatment.Time_elapsed": "NAN", "Treatment.Route": "NAN", "Subject.Race": "NAN", "Combination.Drug": "NAN", "Treatment.Disorder": "hypertension associated with chronic renal failure", "Treatment.Dosage": "NAN"}}], "adverse event": []}